Premium quality for maximum comfort: 80% cotton/15% spandex/5% ABS; non-slip grips on the bottom. Sweat absorbent, odor resistant, breathable. These socks are incredibly stretchy and fit most adults.Non-slip socks: The combed cotton and grip have a better effect on sweat absorption and provide absolute anti-slip, non-slip surface on the bottom of the sock.Superior fit - non-slip yoga socks are good for all kinds of sports or just for casual wear. Ideal for not only yoga, but also pilates, barre, bikram, martial arts, gymnastics and ballet dance training. Perfect for home, travel, studio, training course, hospital, seniors and maternity use as well.Non-slip: Grippy rubber steps provide safety and security in any situation. These slipper socks are also perfect for pregnant women, hospital patients, elderly people, etc. They are not only to keep you warm, but also prevent bacteria and fungus from the floor.Keep yourself clean and covered - the fully covered design protects your feet from dirt and blisters and keeps the entire surface of your feet free from bacterial exposure.